mirror of https://github.com/k3d-io/k3d
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
2.1 KiB
61 lines
2.1 KiB
/*
|
|
Copyright © 2020-2021 The k3d Author(s)
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
*/
|
|
package util
|
|
|
|
import (
|
|
"os"
|
|
"path"
|
|
|
|
homedir "github.com/mitchellh/go-homedir"
|
|
log "github.com/sirupsen/logrus"
|
|
)
|
|
|
|
// GetConfigDirOrCreate will return the base path of the k3d config directory or create it if it doesn't exist yet
|
|
// k3d's config directory will be $HOME/.k3d (Unix)
|
|
func GetConfigDirOrCreate() (string, error) {
|
|
|
|
// build the path
|
|
homeDir, err := homedir.Dir()
|
|
if err != nil {
|
|
log.Errorln("Failed to get user's home directory")
|
|
return "", err
|
|
}
|
|
configDir := path.Join(homeDir, ".k3d")
|
|
|
|
// create directories if necessary
|
|
if err := createDirIfNotExists(configDir); err != nil {
|
|
log.Errorf("Failed to create config path '%s'", configDir)
|
|
return "", err
|
|
}
|
|
|
|
return configDir, nil
|
|
|
|
}
|
|
|
|
// createDirIfNotExists checks for the existence of a directory and creates it along with all required parents if not.
|
|
// It returns an error if the directory (or parents) couldn't be created and nil if it worked fine or if the path already exists.
|
|
func createDirIfNotExists(path string) error {
|
|
if _, err := os.Stat(path); os.IsNotExist(err) {
|
|
return os.MkdirAll(path, os.ModePerm)
|
|
}
|
|
return nil
|
|
}
|
|
|